28496234

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{2441}}^1$

素因数の和:2905

約数の個数: 16

約数和(自身を含む): 46153800

約数和(自身を除く): 17657566

約数列:

[1, 2, 13, 26, 449, 898, 2441, 4882, 5837, 11674, 31733, 63466, 1096009, 2192018, 14248117, 28496234]

約数ペア:

[(1, 28496234), (2, 14248117), (13, 2192018), (26, 1096009), (449, 63466), (898, 31733), (2441, 11674), (4882, 5837)]